How to Fix Werfault.exe Application Error on Windows 10?

by Jake Doe - -


Issue: How to Fix Werfault.exe Application Error on Windows 10?

Some of my Windows apps throw me a werfault.exe error, which says: “The instruction at 0x0000000068E468C6 referenced memory at 0x0000000000000214. The memory could not be read.” The error does not emerge all the time, just on random occasions. What could I do?

Solved Answer


The werfault.exe is not an error in itself. It’s one of the Windows OS executable files, which is related to “Windows Error Reporting System”. In other words, werfault.exe service works as a transmitter, which sends information about the errors that people encounter to the Microsoft server. This way, the tech giant Microsoft can address the bugs related to the OS, features, and applications. Therefore, if you received an error pop-up “werfault.exe – Application Error,” it means that the culprit is not the werfault.exe file itself, but rather the application that you attempt launching. Typically, this error contains the following information:

The instruction at 0x69ffdfd referenced memory at 0x00837760. The memory could not be written.
Click on OK to terminate the program

Usually, the werfault.exe pop-up shows up when the PC’s owner attempts to launch one of the Microsoft’s apps. While sometimes the culprit of the issue may be related to the .exe file, it’s advisable to stop the Windows Error Reporting Service temporarily. However, specialists also recommend disabling third-party anti-virus (if you are using it) or try to update display drivers. If you need instructions on how to fix the werfault.exe error, you may find them below.

How to Fix Werfault.exe Application Error on Windows 10?

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As a first move to fix werfault.exe Application Error, try to disable your antivirus. This option applies for those who are using third-party software, such as Norton, Avast or Kaspersky. It might be that it confronts with the Windows Error Reporting service causing an application error. If that did not help, then we would recommend you to perform the two methods described below:

Method 1. Disable Windows Error Reporting Service

  1. Click Win key + R, type services.msc, and press Enter.
  2. Find Windows Error Reporting Service, double-click it, and select Properties.
  3. Open General tab.
  4. Find Startup type and set it to Disabled.
  5. Click Apply and OK to save the changes.
  6. In case the problem has been solved, we would recommend you to enable the process and check whether the Werfault.exe Application Error reappears. If it does, please perform the second method.

Method 2. Reinstall Display Drivers and run Windows Update service

Werfault.exe Application Error is often associated with the failure of display drivers. Therefore, if the error hasn’t been resolved after disabling the Windows Error Reporting Service, try to update display drivers. Besides, you should also install all available Windows updates. For this purpose, do the following:

  • Press Win key, type Device Manager, and press Enter.
  • Find Display Drivers on the left pane, click on them and select Uninstall Drivers.
  • If a confirmation window pops up, click OK to proceed.
  • Once the driver is uninstalled, restart your PC.
  • When the system boots up, open Device Manager again.
  • Click Action tab on the toolbar.
  • Select Scan for Hardware Changes. Now the system should automatically detect the display drivers that you have previously removed and reinstall them.  
  • If for some reason this process fails, go to the manufacturer’s website and download the driver manually.
  • Finally, click Win key + I to open Settings.
  • Select Update & Security and click Check for Updates button.
  • When the system delivers a list of available updates, click Install Updates.
  • Finally, reboot the system.

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About the author

Jake Doe
Jake Doe - Computer technology geek

Jake Doe is a News Editor at Ugetfix. Since he met Ugnius Kiguolis in 2003, they both launched several projects that spread awareness about cybercrimes, malware, and other computer-related problems.

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